Spalding Basketball signed by the Chicago Bulls.

Signatures included:

1    Derrick Rose

8      Marco Belinelli 

5      Carlos Boozer                   

21    Jimmy Butler                     

9      Luol Deng                           

22    Taj Gibson                          

32    Richard Hamilton             

12   Kirk Hinrich                        

48   Nazr Mohammed           

13   Joakim Noah     

77   Vladimir Radmanovic     

2    Nate Robinson                 

Includes Letter of Authenticity from James Spence Authentication. 

http://www.spenceloa.com/Search.aspx?CertificateNumber=x56935 

Includes display case